3 types of bacterial food poisoning

... > Chapter 122. Acute Infectious Diarrheal Diseases and Bacterial Food Poisoning Acute Infectious Diarrheal Diseases and Bacterial Food Poisoning: Introduction Ranging from mild annoyances ... Exampl es of Pathogens Involved Noninflamma Proxi mal small Watery No fecal leukocytes; Vibrio cholerae, Chapter 122. Acute Infectious Diarrheal Diseases and Bacterial Food Poisoning ... indirect factors in a far greater burden of disease. The wide range of clinical manifestations of acute gastrointestinal illnesses is matched by the wide variety of infectious agents involved, including...

Ngày tải lên: 07/07/2014, 04:20

... Alternatively, enterotoxigenic strains of E. coli may produce heat-stable enterotoxin (ST), one form of which causes diarrhea by activation of guanylate cyclase and elevation of intracellular cyclic GMP. ... activation of adenylate cyclase. The end result is an increase of cyclic AMP in the intestinal mucosa, which increases Cl – secretion and decreases Na + absorption, leading to loss of fluid ... After the binding of holotoxin, a fragment of the A subunit is translocated across the eukaryotic cell membrane into the cytoplasm, where it catalyzes the ADP-ribosylation of a GTP-binding protein...

Ngày tải lên: 07/07/2014, 04:20

... shedding of organisms, while patients Approach to the Patient: Infectious Diarrhea or Bacterial Food Poisoning The approach to the patient with possible infectious diarrhea or bacterial food poisoning ... than is constructing a list of recently eaten foods. If a common source seems likely, specific foods can b e investigated. See text for a discussion of bacterial food poisoning. 9. Current antibiotic ... infectious diarrhea or bacterial food poisoning. Key to superscripts: 1. Diarrhea lasting >2 weeks is generally defined as chronic; in such cases, many of the causes of acute diarrhea are...

Ngày tải lên: 07/07/2014, 04:20

... Diarrheal Diseases and Bacterial Food Poisoning (Part 5) History The answers to questions with high discriminating value can quickly narrow the range of potential causes of diarrhea and help ... glass slide, addition of a drop of methylene blue, and examination of the wet mount) can suggest inflammatory disease in patients with diarrhea, although the predictive value of this test is still ... elements of the narrative history are detailed in Fig. 122-1. Physical Examination The examination of patients for signs of dehydration provides essential information about the severity of the...

Ngày tải lên: 07/07/2014, 04:20

... Infectious Diarrheal Diseases and Bacterial Food Poisoning (Part 6) Table 122 -3 Epidemiology of Traveler's Diarrhea Etiologic Agent Approximate Percentage of Cases Comments Enterotoxigenic ... areas; percentage of cases ranges from 15% in Asia to 50% in Latin America Enteroaggregative E. coli 20 35 Emerging enteric pathogen of worldwide distribution One-third of elderly patients ... colonic flora and allowing the multiplication of C. difficile (Chap. 1 23) . Unknown 20 Illness improves with antibacterial therapy, implicating bacterial diarrhea Source: After Dupont....

Ngày tải lên: 07/07/2014, 04:20

Ngày tải lên: 07/07/2014, 04:20

Ngày tải lên: 07/07/2014, 04:20

Ngày tải lên: 07/07/2014, 04:20

Ngày tải lên: 13/11/2014, 12:59

... that of B. plicatilis. 3. 5 .3. Culture procedures 3. 5 .3. 1. Stock culture of rotifers 3. 5 .3. 2. Upscaling of stock cultures to starter cultures 3. 5 .3. 3. Mass production on algae 3. 5 .3. 4. ... protein.ind - 1* 200 31 1 63 ± 13 238 ± 44 ng protein.ind - 1** 117 100 165 protein/lipid * 3. 7 2 .3 2.6 protein/lipid ** 2.2 1.4 1.8 ng DW.ind -1 37 6 ± 20 33 1 ± 13 502 ± 33 *protein expressed ... 150 0. 53 53 - 80 150 - 200 0.47 70 - 93 200 - 250 0.40 80 - 100 250 - 30 0 0 .37 92 - 110 30 0 - 35 0 0 .33 100 - 117 35 0 - 400 0 .30 105 - 120 400 - 450 0.27 107 - 120 450 - 500 0. 23 105 -...

Ngày tải lên: 15/12/2013, 00:15

... study on pepper. Journal of Food Engineering, Vol. 99, pp. 9-15. Fito, P. (1994). Modelling of vacuum osmotic dehydration of foods. Journal of Food Engineering, 22, 31 3 -31 8. Fito, P., & Chiralt, ... C18:1 42.0 23. 3 60.8 27.5 C18:2 35 .8 53. 0 20.6 57.2 C18 :3 1 .3 7.6 9.2 1.2 Others 2.9 1.7 3. 2 1.8 Table 1. Chemical properties and fatty acid compositions of major edible oils. 3. Squalene ... dehydration of some fruits: effect of the vacuum pressure and syrup concentration. Journal of Food Engineering, Vol. 57, pp. 30 5- 31 4. Scientific, Health and Social Aspects of the Food Industry...

Ngày tải lên: 22/06/2014, 04:20

Ngày tải lên: 08/07/2014, 02:20

Ngày tải lên: 25/07/2014, 07:20

... 39 .1% female 39 60.9% Total 64 100% Age Less than 20 years 9 14% b/w 21 and 25 years 38 59 .3% b/w 26 and 30 years 13 20 .3% 31 years and above 4 6.25% Total 64 100% Nationality Swedish 36 56 .3% Others ... sample profile and that of both fast food restaurant profiles gives us a reasonable ground to conclude that our sample profile is a representative of the actual customer profile of both fast food ... constant nature of quality and standard menu of fast food, little time is spent acquiring information about the product. Jekanowski et al (1997) also stated that fast food enable food time and...

Ngày tải lên: 24/09/2012, 17:19

Ngày tải lên: 04/10/2012, 10:02

... tank. 2 2 Outline of System Configuration 1 2 3 1 2 3 2-1 Outline of Intake Air System 2-2 Outline of Fuel System 10 SERVICE TECH Vol.465 03- 4 The ECD-V4, which is based on the ECD-V3, is an electronically ... combustion noise of the engine. 1 1 Types of Systems in ECD-V Series 1-1 ECD-V Series 1-2 Injection Pump for ECD-V3 SERVICE TECH Vol.465 03- 4 11 The configuration of the ECD-V series system can ... control of the injection volume on a cylinder-by-cylinder basis. Depending on the type of final injection volume correction and the solenoid spill valve that are used, three types of ECD-V3 are...

Ngày tải lên: 23/10/2012, 09:09

... Realization of Social Context ( Source: Halliday& Martin 19 93: 25) 3 Levels of Context The interpretation of social context includes two levels of communication: genre (context of culture) ... into the role of metaphor in description of emotion in poetic discourse 32 There is the third kind of meaning called interpersonal meaning which is realized by Mood and Residue Chart 3 : Clause ... reported and the results of the study were presented. An investigation into the role of metaphor in description of emotion in poetic discourse 3 for believing that the context of (linguistic) emotional...

Ngày tải lên: 07/11/2012, 14:44

... 29 Challenges Ignorance 2 3. 6 8 9.4 Evasion 20 36 .4 28 32 .6 Refusal 2 3. 6 6 7.0 Total 55 100 86 100 Table 5.2.Frequencies of Response Types to Questions by Native speakers of English and Native Speakers of Vietnamese 39 ... hand. < ;33 > Leila: Whoa! Has your boss gone crazy? Mary: Let’s go get some coffee. (71: 43) < ;34 > Q: Are you coming to the cinema? A: I’ve got an exam tomorrow. (61: 139 ) In (34 ), the ... con cứ nghèo mÃi thế? A: HÃy hỏi ông trời ây? (2: 32 2) 3. Special types of question responses 3. 1. Incomprehension responding The addressee often gives incomprehension responses when he/she misunderstands...

Ngày tải lên: 07/11/2012, 14:54

... like fast food because it has influenced with the culture of food in Vietnamese. According to my survey, 63% people think fast food will influence with the culture of food in Vietnam, 37 % people ... contents Introduction 2 Major finding 3 1. The popularity of fast food 3 2. Advantage 5 3. Disadvantage 9 Conclusion 12 Reference 13 A Calorie Counter. Fast food. Fast Food Restaurants & Nutrition ... are over 30 years old, don’t like fast food. All of people, who are agree with opinion fast food will influence with the culture of food in Vietnam, think the traditional things of Vietnamese...

Ngày tải lên: 18/04/2013, 09:55

... too late to learn! 3. Homework (2m) - Ask Ss to review the relative pronouns 4. Where are the eggs were in the fridge… A. who B. where C. when D. which 5. What was the name of the man .wife … became ... for your letter you … told me a very interesting story of your holiday A. on which B. which C. in which D. to which Answers: 1. A 2. B 3. A 4. D 5. C 6. D 7. A 8. C 9. D 10. C Knowledge is power....

Ngày tải lên: 01/06/2013, 08:47